What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3f6542×ì????????eB
SJIS-WINd7ec3f3f3f3f3f3f3f3f6542ラ????????eB
EUC-JPd7ec3f3f3f3f3f3f3f3f6542恁????????eB
UTF-8d7ec3f3f3f3f3f3f3f3f6542??????????eB
UHCd7ec3f3f3f3f3f3f3f3f6542里????????eB